Hard-paste porcelain decorated with polychrome enamels and gold
18th centuryGermanTerracotta
20th centuryTerracotta
TurkishGrayish brown agate with brown mottles
19th centuryChineseTerracotta
5th century BCEGreekPale blue-green glass
Qingbai ware: molded porcelain with pale sky-blue glaze
12th-13th centuryChineseSilver
19th centuryAmericanMetal
20th centuryGermanElectroplated metal
17th centuryGermanMino ware, probably Seto type: light gray stoneware with bluish-black glaze, the
15th-17th centuryJapaneseGray earthenware with cold-painted pigment
3rd-1st century BCEChinese